Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21383851 · ArcScan

Block

#21,383,851

2026-09-17 20:23:05 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,851
Timestamp: 17 days ago · 2026-09-17 20:23:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd75d7be926af839ef5c7d78559e5b7f0554fc4247d14ddd986fb8ddf81f5ce8
Parent hash: 0x3a374958…a409d19c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,851 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.1%1,544,026 / 30,000,000

Base fee

20 gwei

State root

0xe750a83d6bdf…a2aa251e8158

Transactions root

0xd8ef152759f5…bd686fe66806

Receipts root

0x87cf7f6dfdaf…e4e2101cd8a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800